Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
clang8
clang8(x86-64)
libclang_rt.asan-x86_64.so()(64bit)
libclang_rt.dyndd-x86_64.so()(64bit)
libclang_rt.hwasan-x86_64.so()(64bit)
libclang_rt.scudo-x86_64.so()(64bit)
libclang_rt.scudo_minimal-x86_64.so()(64bit)
libclang_rt.ubsan_minimal-x86_64.so()(64bit)
libclang_rt.ubsan_standalone-x86_64.so()(64bit)

Requires :

/bin/sh
/bin/sh
ld-linux-x86-64.so.2()(64bit)
ld-linux-x86-64.so.2(GLIBC_2.3)(64bit)
libLLVM.so.8()(64bit)
libLLVM.so.8(LLVM_8)(64bit)
libLTO8
libc.so.6()(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.16)(64bit)
libc.so.6(GLIBC_2.17)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.3)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libc.so.6(GLIBC_2.32)(64bit)
libc.so.6(GLIBC_2.34)(64bit)
libc.so.6(GLIBC_2.38)(64bit)
libc.so.6(GLIBC_2.4)(64bit)
libc.so.6(GLIBC_2.6)(64bit)
libclang.so.8()(64bit)
libclang.so.8(LLVM_8)(64bit)
libclang8
libclangAST.so.8()(64bit)
libclangASTMatchers.so.8()(64bit)
libclangApplyReplacements.so.8()(64bit)
libclangBasic.so.8()(64bit)
libclangChangeNamespace.so.8()(64bit)
libclangCodeGen.so.8()(64bit)
libclangCrossTU.so.8()(64bit)
libclangDaemon.so.8()(64bit)
libclangDriver.so.8()(64bit)
libclangDynamicASTMatchers.so.8()(64bit)
libclangFormat.so.8()(64bit)
libclangFrontend.so.8()(64bit)
libclangFrontendTool.so.8()(64bit)
libclangIncludeFixer.so.8()(64bit)
libclangIndex.so.8()(64bit)
libclangLex.so.8()(64bit)
libclangParse.so.8()(64bit)
libclangQuery.so.8()(64bit)
libclangReorderFields.so.8()(64bit)
libclangRewrite.so.8()(64bit)
libclangRewriteFrontend.so.8()(64bit)
libclangSerialization.so.8()(64bit)
libclangStaticAnalyzerFrontend.so.8()(64bit)
libclangTidy.so.8()(64bit)
libclangTidyAbseilModule.so.8()(64bit)
libclangTidyAndroidModule.so.8()(64bit)
libclangTidyBoostModule.so.8()(64bit)
libclangTidyBugproneModule.so.8()(64bit)
libclangTidyCERTModule.so.8()(64bit)
libclangTidyCppCoreGuidelinesModule.so.8()(64bit)
libclangTidyFuchsiaModule.so.8()(64bit)
libclangTidyGoogleModule.so.8()(64bit)
libclangTidyHICPPModule.so.8()(64bit)
libclangTidyLLVMModule.so.8()(64bit)
libclangTidyMPIModule.so.8()(64bit)
libclangTidyMiscModule.so.8()(64bit)
libclangTidyModernizeModule.so.8()(64bit)
libclangTidyObjCModule.so.8()(64bit)
libclangTidyPerformanceModule.so.8()(64bit)
libclangTidyPortabilityModule.so.8()(64bit)
libclangTidyReadabilityModule.so.8()(64bit)
libclangTidyZirconModule.so.8()(64bit)
libclangTooling.so.8()(64bit)
libclangToolingCore.so.8()(64bit)
libclangToolingRefactor.so.8()(64bit)
libfindAllSymbols.so.8()(64bit)
libgcc_s.so.1()(64bit)
libgcc_s.so.1(GCC_3.0)(64bit)
libgcc_s.so.1(GCC_3.3)(64bit)
libm.so.6()(64bit)
libm.so.6(GLIBC_2.2.5)(64bit)
libm.so.6(GLIBC_2.23)(64bit)
libstdc++.so.6()(64bit)
libstdc++.so.6(CXXABI_1.3)(64bit)
libstdc++.so.6(GLIBCXX_3.4)(64bit)
libstdc++.so.6(GLIBCXX_3.4.11)(64bit)
libstdc++.so.6(GLIBCXX_3.4.14)(64bit)
libstdc++.so.6(GLIBCXX_3.4.15)(64bit)
libstdc++.so.6(GLIBCXX_3.4.20)(64bit)
libstdc++.so.6(GLIBCXX_3.4.21)(64bit)
libstdc++.so.6(GLIBCXX_3.4.22)(64bit)
libstdc++.so.6(GLIBCXX_3.4.26)(64bit)
libstdc++.so.6(GLIBCXX_3.4.29)(64bit)
libstdc++.so.6(GLIBCXX_3.4.9)(64bit)
libxml2.so.2()(64bit)
libxml2.so.2(LIBXML2_2.4.30)(64bit)
libxml2.so.2(LIBXML2_2.5.2)(64bit)
libxml2.so.2(LIBXML2_2.6.0)(64bit)
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsZstd) <= 5.4.18-1
update-alternatives
update-alternatives

Content of RPM :
/etc/alternatives/c-index-test
/etc/alternatives/clang
/etc/alternatives/clang++
/etc/alternatives/clang-apply-replacements
/etc/alternatives/clang-change-namespace
/etc/alternatives/clang-check
/etc/alternatives/clang-cl
/etc/alternatives/clang-cpp
/etc/alternatives/clang-extdef-mapping
/etc/alternatives/clang-format
/etc/alternatives/clang-import-test
/etc/alternatives/clang-include-fixer
/etc/alternatives/clang-offload-bundler
/etc/alternatives/clang-query
/etc/alternatives/clang-refactor
/etc/alternatives/clang-rename
/etc/alternatives/clang-reorder-fields
/etc/alternatives/clang-tidy
/etc/alternatives/clang.1.gz
/etc/alternatives/clangd
/etc/alternatives/diagtool
/etc/alternatives/diagtool.1.gz
/etc/alternatives/find-all-symbols
/etc/alternatives/modularize
/usr/bin/c-index-test
/usr/bin/c-index-test-8.0.1
/usr/bin/clang
/usr/bin/clang++
/usr/bin/clang++-8
/usr/bin/clang++-8.0
There is 112 files more in these RPM.